WebUSB plugin

Developed with   by Apparence.io

This plugin provide access to USB devices from web pages with WebUSB.

Platform Support

Android	iOS	MacOS	Web	Linux	Windows

Usage

import 'package:usb_device/usb_device.dart';

final UsbDevice usbDevice = UsbDevice();

var pairedDevices = await usbDevice.pairedDevices; // get paired devices
var pairedDevice = await usbDevice.requestDevices([DeviceFilter(vendorId : 0x00, productId: 0x00)]); // par a device 
List<USBConfiguration> availableConfigurations = await usbDevice.getAvailableConfigurations(pairedDevice); // get device's configurations 
USBDeviceInfo deviceInfo = await usbDevice.getPairedDeviceInfo(pairedDevice); // get device's info
await usbDevice.open(pairedDevice); // start session
await usbDevice.close(pairedDevice); // close session

Implementation

USB

•  getDevices() : Get paired attached devices
•  requestDevice(filters): pair a device with filter or not

USBDevice

•  Get device info with configuration
•  open(): Start session
•  close(): Close session
•  selectConfiguration(configurationValue): Select a specified configuration
•  claimInterface(interfaceNumber): Claim an interface for exclusive access
•  releaseInterface(interfaceNumber): Release a claimed interface
•  controlTransferIn(setup, length): Return result of a command
•  controlTransferOut(setup, data) : Send a command to device
•  transferIn(): Return data from device
•  transferOut(): Send data to device
•  clearHalt()
•  reset(): Reset device
•  isochronousTransferIn()
•  isochronousTransferOut()

Events

•  OnConnect
•  OnDisconnect

Download WebUSB plugin source code on GitHub

A flutter webusb plugin
https://github.com/Apparence-io/webUSB_plugin
13 forks.
23 stars.
9 open issues.

Recent commits:

• 🔖 1.0.2, Vincent Mesnier
• 🚨 fix lint, Vincent Mesnier
• 🔖 1.0.1, Vincent Mesnier
• fix readme, Vincent Mesnier
• Merge pull request #7 from istornz/rework/readme♻️ Rework readme + Upgrade deps, GitHub